diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
index 455c6055325d..083c8fe53e24 100644
--- a/drivers/video/omap/Kconfig
+++ b/drivers/video/omap/Kconfig
@@ -1,7 +1,7 @@
 config FB_OMAP
 	tristate "OMAP frame buffer support (EXPERIMENTAL)"
-	depends on FB && ARCH_OMAP && (OMAP2_DSS = "n")
-
+	depends on FB && (OMAP2_DSS = "n")
+	depends on ARCH_OMAP1 || ARCH_OMAP2 || ARCH_OMAP3
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c
index 2fd7e5271be9..9441e2eb3dee 100644
--- a/drivers/video/omap2/vram.c
+++ b/drivers/video/omap2/vram.c
@@ -551,7 +551,7 @@ void __init omap_vram_reserve_sdram_memblock(void)
 	if (!size)
 		return;
 
-	size = PAGE_ALIGN(size);
+	size = ALIGN(size, SZ_2M);
 
 	if (paddr) {
 		if (paddr & ~PAGE_MASK) {
@@ -576,7 +576,7 @@ void __init omap_vram_reserve_sdram_memblock(void)
 			return;
 		}
 	} else {
-		paddr = memblock_alloc(size, PAGE_SIZE);
+		paddr = memblock_alloc(size, SZ_2M);
 	}
 
 	memblock_free(paddr, size);